Preserves favicon.ico and robots.txt
maintain robots.txt from removed files
Merge pull request #148 from Helabs/let_the_favicon_lives

Preserve rails favicon.ico
Add more infos to README (#85)
add sanity check section to readme #85
add how to run this project section #85
Upgrade to ruby 2.1.0
Upgrade ruby on Gemfile
Update pah .ruby-version
Solve changelong conflict